Inverse freezing in the cluster fermionic spin glass model with a transverse field

@inproceedings{Zimmer2011InverseFI,
  title={Inverse freezing in the cluster fermionic spin glass model with a transverse field},
  author={F{\'a}bio M. Zimmer and Silva Cf and C. V. Morais and S. G. Magalh{\~a}es},
  year={2011}
}
  • Fábio M. Zimmer, Silva Cf, +1 author S. G. Magalhães
  • Published 2011
  • Physics
  • The inverse freezing (IF) transition is studied with a cluster fermionic Ising spin glass model in the presence of a transverse magnetic field ?. The model considers a disordered infinite-range interaction among magnetic moments of the clusters with a short-range ferromagnetic intracluster coupling J0. The intercluster disorder is treated within a mean-field theory by using the framework of one-step replica symmetry breaking and the static approximation. This treatment results in an effective… CONTINUE READING

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